Sean Owen b4a4421b61 [SPARK-11918][ML] Better error from WLS for cases like singular input ... ## What changes were proposed in this pull request? Update error handling for Cholesky decomposition to provide a little more info when input is singular. ## How was this patch tested? New test case; jenkins tests. Author: Sean Owen <sowen@cloudera.com> Closes #15177 from srowen/SPARK-11918.		2016-09-21 18:56:16 +00:00
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src	[SPARK-11918][ML] Better error from WLS for cases like singular input	2016-09-21 18:56:16 +00:00
pom.xml	[SPARK-16535][BUILD] In pom.xml, remove groupId which is redundant definition and inherited from the parent	2016-07-19 11:59:46 +01:00